#app {
  text-align: center;
}
:root{
  --van-empty-description-font-size:.666667rem /* 50/75 */;
  /* --van-nav-bar-height:80px; */
  --van-nav-bar-background-color:#eee;
  /* --van-nav-bar-title-font-size:.346667rem 26/75; */
  --van-line-height-lg:30px;
  --van-field-error-message-text-color:.24rem 18/75
  /* --van-calendar-month-title-font-size:.373333rem; */
}